673986

2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine

≥94%

Manufacturer: Sigma Aldrich

CAS Number: 357209-32-6

Synonym(S): (3aR,3′aR,8aS,8′aS)-2,2′-(2,6-Pyridinediyl)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole, (3aR,8aS)-in-pybox

Select a Size

Pack Size SKU Availability Price
250 MG 673986-250-MG In Stock ₹ 20,020.00

673986 - 250 MG

₹ 20,020.00

In Stock

Quantity

1

Base Price: ₹ 20,020.00

GST (18%): ₹ 3,603.60

Total Price: ₹ 23,623.60

Assay

≥94%

form

solid

optical activity

[α]20/D +386°, c = 1 in methylene chloride(lit.)

mp

284 °C (dec.)

SMILES string

C1[C@@H]2OC(=N[C@@H]2c3ccccc13)c4cccc(n4)C5=N[C@H]6[C@H](Cc7ccccc67)O5

InChI

1S/C25H19N3O2/c1-3-8-16-14(6-1)12-20-22(16)27-24(29-20)18-10-5-11-19(26-18)25-28-23-17-9-4-2-7-15(17)13-21(23)30-25/h1-11,20-23H,12-13H2/t20-,21-,22+,23+/m0/s1

InChI key

BZSJUFJXCHHRHW-MYDTUXCISA-N

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Description

  • Application: Catalytic ligand used for:[3+2] cycloaddition of N-tosyl aziridines with electron-rich alkenes via selective carbon-carbon bond cleavageEnantioselective Mukaiyama-aldol reactionsEnantioselective carbonyl-ene reactionsCu(I)-catalyzed asymmetric alkynylation of imino esters with terminal alkynesAsymmetric three-component coupling reactions catalyzed by a Cu/pybox complexEnantioselective Diels-Alder reactionNi-catalyzed cross-coupling reactions

SAFETY INFORMATION

Hazard Statements

H413

Hazard Classifications

Aquatic Chronic 4

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Show Difference

Img

Sigma Aldrich

673986

≥94%...


Assay:
≥94%

form:
solid

optical activity:
[α]20/D +386°, c = 1 in methylene chloride(lit.)

mp:
284 °C (dec.)

SMILES string:
C1[C@@H]2OC(=N[C@@H]2c3ccccc13)c4cccc(n4)C5=N[C@H]6[C@H](Cc7ccccc67)O5

InChI:
1S/C25H19N3O2/c1-3-8-16-14(6-1)12-20-22(16)27-24(29-20)18-10-5-11-19(26-18)25-28-23-17-9-4-2-7-15(17)13-21(23)30-25/h1-11,20-23H,12-13H2/t20-,21-,22+,23+/m0/s1

InChI key:
BZSJUFJXCHHRHW-MYDTUXCISA-N

Img

Sigma Aldrich

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Assay:
__

form:
__

optical activity:
__

mp:
__

SMILES string:
CC(=C)C(=O)O[Na]

InChI:
1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1

InChI key:
SONHXMAHPHADTF-UHFFFAOYSA-M

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Assay:
90%

form:
solid

optical activity:
__

mp:
35-50 °C

SMILES string:
[O-][N+](=O)c1cnccc1Cl

InChI:
1S/C5H3ClN2O2/c6-4-1-2-7-3-5(4)8(9)10/h1-3H

InChI key:
JOTRPRKONYTVBV-UHFFFAOYSA-N

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Assay:
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form:
solid

optical activity:
__

mp:
__

SMILES string:
[Pd].O[Al]=O

InChI:
1S/Al.H2O.O.Pd/h;1H2;;/q+1;;;/p-1

InChI key:
BBEPUHUDSUQPRM-UHFFFAOYSA-M